{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa2f828598853ce7d3e1aa27524a8abeafb278c0c56fbfcd9c49899433322dcc9",
    "signature": "0x405d473b66a4b9ee3e3383d93ea4865e501a20f7c0f3aaefc2951c351a6b10e864070880c176af00751014142905208edf0e44c6d5726e013c489c86700ed2221c",
    "signer": "0x343Dd66E948d0E94596Cd0eb47e9be7622F41072",
    "userId": "260120577"
  }
}